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TOP > Technical note > Basics for who are starting electrochemistry > Basics and applications of electrochemistry

This content explains the basics and applications in electrochemistry.

The topics are listed below:

  • Part 1: Potentiostat circuit configuration and its features
  • Part 2: Bi-Potentiostat
  • Part 3: Positive Feedback
  • Part 4: The solution resistance and the iR compensation
  • Part 5: Electron transfer rate
  • Part 6: Redox Potential
  • Part 7: Electrochemical Impedance Spectroscopy (EIS)
  • Part 8: CV (Cyclic Voltammetry)

Part 7: Electrochemical Impedance Spectroscopy (EIS)

This is a basic introduction to the electrochemical measurement method electrochemical impedance spectroscopy (EIS).

The topics are listed below:

EIS I: Basis for analysis of EIS results using equivalent circuits

EIS II: Frequency variation and EIS measurements

EIS III: Nyquist plot of circuit elements

EIS IV: Warburg Impedance

EIS V: Constant Phase Element Nyquist Plot

EIS VI: Consider a system consisting of three elementary processes

EIS VII: Nernst diffusion

EIS VIII: Finite diffusion

EIS IX: Dye-sensitized solar cell (DSSC) EIS - 1

EIS X: Dye-sensitized solar cell (DSSC) EIS - 2

EIS XI: Summary
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